<template>
	<view class="uni-container">
		<uni-forms ref="form" v-model="formData" :rules="rules" validateTrigger="bind" @submit="submit">
			<uni-forms-item name="username" label="用户名" required>
				<uni-easyinput v-model="formData.username" :clearable="false" placeholder="请输入用户名" />
			</uni-forms-item>
			<uni-forms-item :name="showPassword ? 'password' : ''" label="重置密码">
				<span v-show="!showPassword" class="reset-password-btn" @click="trigger">点击重置密码</span>
				<uni-easyinput v-show="showPassword" v-model="formData.password" :clearable="false"
					placeholder="请输入重置密码">
					<view slot="right" class="cancel-reset-password-btn" @click="trigger">取消</view>
				</uni-easyinput>
			</uni-forms-item>

			<uni-forms-item name="gender" label="性别" required>
				<uni-data-select v-model="formData.gender" :localdata="enumGenderList.getnder_list">
				</uni-data-select>
			</uni-forms-item>

			<!-- 云端数据 -->
			<uni-forms-item label="机构选择" :page-size="500" v-if="hasAdmin">
				<uni-data-select :localdata="mechanismList" field="_id as value, name as text" v-model="mechanism_id"
					:clear="false" />
			</uni-forms-item>

			<block v-if="cur_role === 'xueshen'">
				<uni-forms-item name="student_name" label="姓名" required>
					<uni-easyinput v-model="formData.student_name" :clearable="false" placeholder="请输入姓名" />
				</uni-forms-item>
				<uni-forms-item name="id_card" label="身份证" required>
					<uni-easyinput v-model="formData.id_card" :clearable="false" type="idcard" placeholder="请输入身份证" />
				</uni-forms-item>
				<uni-forms-item name="tuition" label="学费" required>
					<uni-easyinput v-model="formData.tuition" type="digit" :clearable="false" placeholder="请输入学费" />
				</uni-forms-item>

				<uni-forms-item name="use_times" label="使用次数" required>
					<uni-easyinput v-model="formData.use_times" type="number" :clearable="false"
						placeholder="请输入使用次数" />
				</uni-forms-item>

				<uni-forms-item name="recommender" label="推荐人">
					<uni-easyinput v-model="formData.recommender" :clearable="false" placeholder="推荐人" />
				</uni-forms-item>

				<uni-forms-item name="recommender_mobile" label="推荐人电话">
					<uni-easyinput v-model="formData.recommender_mobile" :clearable="false" placeholder="推荐人电话" />
				</uni-forms-item>

				<uni-forms-item name="test_times" label="考试时间">
					<uni-datetime-picker returnType="timestamp" v-model="formData.test_times" />
				</uni-forms-item>

				<uni-forms-item name="fee_status" label="学生状态">
					<uni-data-select v-model="formData.fee_status" :localdata="enumConverterStudent.status_valuetotext">
					</uni-data-select>
				</uni-forms-item>

				<uni-forms-item name="type_subject_id" label="科目类型">
					<uni-data-select v-model="formData.type_subject_id" required collection="type-subject"
						field="s_id as value, name as text">
					</uni-data-select>
				</uni-forms-item>



				<uni-forms-item name="type_drive_id" label="驾驶证类型">

					<uni-data-select v-model="formData.type_drive_id" ref="drive_udb" @change="setCertValue"
						collection="type-drive,type-cert" field="s_id as value, name as text,_id,type_cert_id">
					</uni-data-select>
				</uni-forms-item>


				<uni-forms-item name="type_cert_id" label="证件类型">

					<text>
						{{showCertText}}
					</text>
					<uni-easyinput v-model="formData.type_cert_id" style="visibility:hidden">

					</uni-easyinput>
				</uni-forms-item>




				<uni-forms-item name="subject_page_ids" label="题库">

					<view v-if="formData.type_cert_id!=''"
						style="display: flex;width:400px;flex-direction: row;flex-wrap: wrap;">
						<!-- 	<uni-data-checkbox :multiple="true" @change="changeQuesction"	
						 @init="getInit"
						 v-model="formData.subject_page_ids" :localdata="subjectList"
							:page-size="500">
						</uni-data-checkbox> -->
						<view v-for="(item,index) in subjectList" style="margin:4px">
							<view style="display: inline-block;" @click="changeSubject(item)">
								<radio :value="item.name" :checked="formData.subject_page_ids.includes(item.value)">
								</radio>
								<span>{{item.text}}</span>
							</view>
						</view>
					</view>

					<!-- 
					<view v-if="formData.type_cert_id!=''">
						<uni-data-checkbox :multiple="true"  @change="changeSubject"
							v-model="formData.subject_page_ids" :localdata="subjectList" :page-size="500">
						</uni-data-checkbox>
					</view> -->

				</uni-forms-item>



			</block>

			<!-- 	<uni-forms-item name="role" label="角色列表" class="flex-center-x">
				<uni-data-checkbox multiple :localdata="roles" v-model="formData.role" />
			</uni-forms-item> -->
			<!-- 	<uni-forms-item name="tags" label="用户标签" labelWidth="100" class="flex-center-x">
				<uni-data-checkbox :multiple="true" v-model="formData.tags" collection="uni-id-tag"
					field="tagid as value, name as text"></uni-data-checkbox>
				<span class="link-btn" @click="gotoTagAdd">新增</span>
				<span class="link-btn" @click="gotoTagList" style="margin-left: 10px;">管理</span>
			</uni-forms-item> -->
			<!-- 	<uni-forms-item name="dcloud_appid" label="可登录应用" class="flex-center-x">
				<uni-data-checkbox :multiple="true" v-model="formData.dcloud_appid" 
				:where="appwhere"
				collection="opendb-app-list"
					field="appid as value, name as text"></uni-data-checkbox>
			</uni-forms-item> -->

			<uni-forms-item name="comment" label="备注">
				<uni-easyinput v-model="formData.comment" type="textarea" maxlength='-1'></uni-easyinput>
			</uni-forms-item>

			<uni-forms-item name="mobile" label="手机号">
				<uni-easyinput v-model="formData.mobile" :clearable="false" placeholder="请输入手机号" />
			</uni-forms-item>
			<uni-forms-item name="email" label="邮箱">
				<uni-easyinput v-model="formData.email" :clearable="false" placeholder="请输入邮箱" />
			</uni-forms-item>
			<uni-forms-item name="status" label="用户状态" v-if="cur_role==='xueshen'?false:true">
				<switch v-if="Number(formData.status) < 2" @change="binddata('status', $event.detail.value)"
					:checked="formData.status" />
				<view v-else class="uni-form-item-empty">{{parseUserStatus(formData.status)}}</view>
			</uni-forms-item>
			<view class="uni-button-group">
				<button style="width: 100px;" type="primary" class="uni-button"
					@click="submitForm">{{$t('common.button.submit')}}</button>
				<navigator open-type="navigateBack" style="margin-left: 15px;"><button style="width: 100px;"
						class="uni-button">{{$t('common.button.back')}}</button></navigator>
			</view>
		</uni-forms>
	</view>
</template>

<script>
	import {
		validator,
		enumConverterStudent,
		enumConverterGender,
		enumGenderList
	} from '@/js_sdk/validator/uni-id-users.js';

	const db = uniCloud.database();
	const dbCmd = db.command;
	const dbCollectionName = 'uni-id-users';

	function getValidator(fields) {
		let result = {}
		for (let key in validator) {
			if (fields.includes(key)) {
				result[key] = validator[key]
			}
		}
		return result
	}

	export default {
		data() {
			return {
				enumGenderList,
				enumConverterGender,
				enumConverterStudent,
				showPassword: false,
				formData: {
					"username": "",
					"password": "",
					"role": ['xueshen'],
					"dcloud_appid": ['__UNI__84671FB'],
					"mobile": "",
					"mechanism_id": "",
					"email": "",
					"comment": "",
					"status": false, //默认禁用
					"type_subject_id": "",
					"type_drive_id": "",
					"type_cert_id": "",
					"id_card": "",
					"tuition": 0,
					"login_times": 0,
					"test_times": 0,
					"fee_status": 0,
					"use_times": 0,
					"recommender": "",
					"recommender_mobile": "",
					"student_name": "",
					"subject_page_ids": [],
					"gender": 0
				},
				showCertText: '',
				rules: {
					...getValidator(["username", "password", "role", "mobile", "email"]),
					"status": {
						"rules": [{
							"format": "bool"
						}]
					}
				},
				roles: [{
					value: "xueshen",
					text: "学员"
				}],
				mechanism_id: '',
				roleList: [],
				appwhere: {},
				cur_role: '',
				subjectList: [],
				hasAdmin: false,
				mechanismList: [],
				lockProcess: false,
				subjectListCache: [],
				lastCacheList: [],
				firstChange: true

			}
		},
		onLoad(e) {
			const id = e.id

			if (this.uniIDHasRole('admin') || this.uniIDHasRole('XZID')) {
				this.hasAdmin = true
			}

			if (e.mechanism) {
				this.$set(this, 'mechanism_id', e.mechanism)
				// this.roleList.push(e.role)
				// if(e.role == 'xueshen'){
				// 	this.appwhere={
				// 		name:'练习系统'
				// 	}
				// 	this.cur_role = 'xueshen'
				// }else{
				// 	this.appwhere={
				// 		name:'PC'
				// 	}
				// }
			}
			this.cur_role = 'xueshen'
			this.appwhere = {
				name: '练习系统'
			}
			this.formDataId = id
			this.getMechanismList()
			this.getDetail(id)
			//this.loadroles()
		},
		watch: {
			"formData.type_subject_id": function(nv) {

				if (this.formData.type_drive_id && this.formData.type_cert_id) {
					this.getSubjectList()
				}
			},
			"formData.type_cert_id": function(nv, ov) {
				if (nv) {
					this.setCertText(nv)
					this.getSubjectList()
				}
			},
			// 	"formData.subject_page_ids": function(nv) {


			// 	},
			"mechanism_id": function(nv) {}
		},

		methods: {
			changeSubject(item) {
				if (this.formData.subject_page_ids.includes(item.value)) {
					let index = this.formData.subject_page_ids.indexOf(item.value)
					this.formData.subject_page_ids.splice(index, 1)
				} else {
					this.formData.subject_page_ids.push(item.value)
				}
			},
			getInit(e) {
				this.lastCacheList = []
				e.map(d => {
					if (d.selected) {
						this.lastCacheList.push(d.value)
					}
				})
			},
			findExtraElements(a, b) {
				return a.filter(item => !b.includes(item));
			},
			findMissingElements(a, b) {
				return b.filter(item => !a.includes(item));
			},
			changeQuesction(e) {
				const nv = e.detail.value
				if (nv.length > this.lastCacheList.length) {
					const many = this.findExtraElements(nv, this.lastCacheList)
					many.map(d => {
						this.subjectListCache.push(d)
					})
					console.log('many', many, this.lastCacheList)
				} else {
					const miss = this.findMissingElements(nv, this.lastCacheList)
					let start = this.subjectListCache.indexOf(miss[0])
					this.subjectListCache.splice(start, 1)
					console.log('miss', miss[0], start)
				}
				this.lastCacheList = nv


				// this.firstChange = false
			},
			async getMechanismList() {
				const response = await db.collection('mechanism').field("_id as value, name as text").get()
				for (let s of response.result.data) {
					this.mechanismList.push(s)
				}
			},
			async getSubjectList() {
				if (this.lockProcess) {
					return
				}
				this.lockProcess = true
				this.subjectList = []
				// 	const data = await db.collection('mechanism-subject-list,subject-page')

				// 		.where({
				// 			// mechanism_id: db.command.eq(this.mechanism_id),
				// 			'subject_id.type_subject': db.command.eq(this.formData.type_subject_id)
				// 			// ['subject_id.type_drive_id']: db.command.in([this.formData.type_drive_id])
				// 		})
				// 		.field('_id,mechanism_id,subject_id,suject_id{_id,name,s_id,type_subject,type_drive_id}')
				// 		.limit(500)
				// 		.get()

				const mesubjectList = await db.collection('mechanism-subject-list')

					.where({
						mechanism_id: db.command.eq(this.mechanism_id),
						// 'subject_id.type_subject': db.command.eq(this.formData.type_subject_id)
						// ['subject_id.type_drive_id']: db.command.in([this.formData.type_drive_id])
					})
					.getTemp();
				// .field('_id,mechanism_id,subject_id,suject_id{_id,name,s_id,type_subject,type_drive_id}')
				// .limit(500)
				// .get()
				const subject = await db.collection('subject-page').where({
					type_subject: db.command.eq(this.formData.type_subject_id),
					type_drive_id: db.command.in([this.formData.type_drive_id])
				}).getTemp()
				const data = await db.collection(mesubjectList, subject).get()


				if (data.result.data.length > 0) {
					let subjectlist = data.result.data[0].subject_id
					for (let s of subjectlist) {
						this.subjectList.push({
							value: s.s_id,
							text: s.name
						})
					}
				}
				this.firstChange = true
				this.lockProcess = false

			},
			async setCertText(value) {
				console.log('set cert text', value)
				const db = uniCloud.database()
				const response = await db.collection('type-cert').where({
					s_id: value
				}).limit(1).get()
				if (response.result.data.length > 0) {
					console.log(response.result.data)
					this.showCertText = response.result.data[0].name
				}
			},
			setCertValue(value) {
				this.formData.type_cert_id = ''
				this.$nextTick(() => {
					for (let s of this.$refs.drive_udb.mixinDatacomResData) {
						if (s.value === value) {
							this.showCertText = s.type_cert_id[0].name
							this.formData.type_cert_id = s.type_cert_id[0].s_id
						}
					}
				})

			},

			/**
			 * 跳转应用管理的 list 页
			 */
			gotoAppList() {
				uni.navigateTo({
					url: '../app/list'
				})
			},
			gotoTagList() {
				uni.navigateTo({
					url: '../tag/list'
				})
			},
			gotoTagAdd() {
				uni.navigateTo({
					url: '../tag/add',
					events: {
						refreshCheckboxData: () => {
							this.$refs.checkbox.loadData()
						}
					}
				})
			},
			/**
			 * 切换重置密码框显示或隐藏
			 */
			trigger() {
				this.showPassword = !this.showPassword
			},

			/**
			 * 触发表单提交
			 */
			submitForm(form) {
				this.$refs.form.submit();
			},

			/**
			 * 表单提交
			 * @param {Object} event 回调参数 Function(callback:{value,errors})
			 */
			submit(event) {
				const {
					value,
					errors
				} = event.detail
				// 表单校验失败页面会提示报错 ，要停止表单提交逻辑
				if (errors) {
					return
				}
				uni.showLoading({
					title: '修改中...',
					mask: true
				})

				// 是否启用功能的数据类型转换， 0 正常， 1 禁用
				if (typeof value.status === "boolean") {
					value.status = Number(!value.status)
				}
				if (typeof value.fee_status === "boolean") {
					value.fee_status = Number(!value.fee_status)
				}
				value['role'] = ['xueshen']
				value['dcloud_appid'] = ['__UNI__84671FB']
				value.password = this.formData.password
				value.id = this.formDataId
				value.mechanism_id = this.mechanism_id
				value.subject_page_ids = this.formData.subject_page_ids

				this.$request('updateUser', value, {
					functionName: 'uni-id-cf'
				}).then(res => {
					uni.showToast({
						title: '修改成功'
					})
					this.getOpenerEventChannel().emit('refreshData')
					setTimeout(() => uni.navigateBack(), 500)
				}).catch(err => {
					uni.showModal({
						content: err.message || '请求服务失败',
						showCancel: false
					})
				}).finally(err => {
					uni.hideLoading()
				})
			},

			resetPWd(resetData) {
				this.$request('system/user/resetPwd', resetData)
					.then().catch(err => {
						uni.showModal({
							content: err.message || '请求服务失败',
							showCancel: false
						})
					}).finally()
			},
			/**
			 * 获取表单数据
			 * @param {Object} id
			 */
			getDetail(id) {
				uni.showLoading({
					mask: true
				})
				const self = this
				db.collection(dbCollectionName)
					.doc(id)
					.field(
						'username,mechanism_id,role,dcloud_appid,gender,tags,mobile,login_times,email,status,type_subject_id,type_drive_id,type_cert_id,id_card,tuition,test_times,fee_status,use_times,recommender,comment,recommender_mobile,student_name,subject_page_ids'
					)
					.get()
					.then((res) => {
						const data = res.result.data[0]
						if (data) {
							if (data.status === undefined) {
								data.status = true
							}
							if (data.status === 0) {
								data.status = true
							}
							if (data.status === 1) {
								data.status = false
							}
							self.formData = Object.assign(self.formData, data)
							this.$set(self, 'mechanism_id', self.formData.mechanism_id)
							// this.subjectListCache = data.subject_page_ids
							// console.log('subjectlist',this.subjectListCache)
						}
					}).catch((err) => {
						uni.showModal({
							content: err.message || '请求服务失败',
							showCancel: false
						})
					}).finally(() => {
						uni.hideLoading()
					})
			},
			loadroles() {
				let where = {}
				if (this.roleList.length > 0) {

					where['role_id'] = db.command.in([this.roleList[0]])
				}

				db.collection('uni-id-roles').where(where).limit(500).get().then(res => {
					const roleIds = []
					this.roles = res.result.data.map(item => {
						roleIds.push(item.role_id)
						return {
							value: item.role_id,
							text: item.role_name
						}
					})
					if (roleIds.indexOf('admin') === -1 && this.mechanism_id == '') {
						this.roles.unshift({
							value: 'admin',
							text: '超级管理员'
						})
					}
				}).catch(err => {
					uni.showModal({
						title: '提示',
						content: err.message,
						showCancel: false
					})
				})
			},
			// status 对应文字显示
			parseUserStatus(status) {
				if (status === 0) {
					return '启用'
				} else if (status === 1) {
					return '禁用'
				} else if (status === 2) {
					return '审核中'
				} else if (status === 3) {
					return '审核拒绝'
				} else {
					return '启用'
				}
			}
		}
	}
</script>

<style>
	.reset-password-btn {
		/* height: 100%; */
		line-height: 36px;
		color: #007AFF;
		text-decoration: underline;
		cursor: pointer;
	}

	.cancel-reset-password-btn {
		color: #007AFF;
		padding-right: 10px;
		cursor: pointer;
	}

	::v-deep .uni-forms-item__label {
		width: 90px !important;
	}
</style>